YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1930 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1931 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1932 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1933 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1934 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1935 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1936 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1937 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1938 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | d | 64.00 | 667.00 | 672.50 | 1403.50 | |||||
1939 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1940 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1941 | 0.00 | z | 0.00 | z | 0.00 | z | 15.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 13.50 | z | 0.00 | z | 0.00 | z | 0.00 | |
1942 | 0.00 | z | 0.00 | z | 0.00 | z | 7.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1943 | 0.00 | z | 348.83 | d | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 348.83 | |
1944 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1945 | 457.00 | m | 0.00 | z | 256.00 | o | 181.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1946 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1947 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | ||
1948 | 860.50 | 641.50 | 572.50 | 171.50 | 55.00 | f | 0.00 | c | 0.00 | 0.00 | 7.50 | 154.50 | 646.50 | 673.50 | 3728.00 | |||||||||||
1949 | 960.00 | 625.50 | 438.00 | 244.66 | a | 41.85 | a | 0.00 | b | 0.00 | 0.00 | c | 0.00 | h | 244.26 | b | 368.89 | c | 751.75 | c | 3674.90 | |||||
1950 | 730.88 | e | 581.00 | b | 537.52 | c | 301.00 | 0.00 | z | 7.50 | g | 0.00 | a | 0.00 | z | 0.00 | z | 35.50 | 426.60 | e | 518.14 | c | 3130.65 | |||
1951 | 0.00 | z | 617.00 | 479.39 | c | 248.28 | a | 133.00 | 9.11 | b | 0.00 | b | 0.00 | 0.00 | b | 117.80 | a | 491.50 | 292.00 | r | 2096.08 | |||||
1952 | 479.50 | h | 639.00 | 478.50 | f | 235.50 | 29.50 | 1.00 | 0.00 | a | 0.00 | 3.00 | 119.50 | 590.36 | b | 795.31 | b | 2413.17 | ||||||||
1953 | 612.50 | 615.50 | 409.64 | c | 182.59 | a | 166.50 | 0.50 | 0.00 | b | 0.00 | 0.00 | d | 168.12 | e | 460.50 | 903.81 | b | 3519.65 | |||||||
1954 | 559.00 | f | 446.44 | a | 502.89 | d | 82.00 | 28.93 | a | 0.00 | c | 0.00 | c | 0.00 | b | 0.00 | e | 109.65 | d | 406.03 | a | 533.00 | h | 1575.95 | ||
1955 | 808.21 | c | 648.08 | d | 446.52 | e | 238.93 | b | 78.61 | c | 8.04 | b | 0.00 | i | 0.00 | n | 0.00 | 116.77 | a | 482.68 | b | 510.50 | f | 2827.83 | ||
1956 | 636.02 | a | 741.11 | b | 361.00 | h | 267.32 | b | 23.80 | c | 0.00 | 0.00 | 0.00 | f | 0.00 | 130.89 | d | 587.88 | d | 528.00 | j | 2387.03 | ||||
1957 | 613.80 | a | 335.46 | b | 338.50 | g | 248.00 | 81.67 | e | 0.00 | 0.00 | b | 0.00 | c | 21.96 | b | 147.00 | g | 490.00 | h | 705.54 | d | 2006.44 | |||
1958 | 806.00 | a | 502.96 | a | 540.20 | d | 237.32 | b | 37.64 | c | 0.00 | z | 0.00 | 0.00 | j | 10.34 | a | 172.10 | b | 478.97 | a | 658.48 | b | 3444.03 | ||
1959 | 686.43 | c | 602.00 | b | 378.00 | g | 171.00 | 48.50 | 0.00 | k | 0.00 | b | 0.00 | 9.64 | b | 148.28 | a | 342.50 | j | 724.88 | a | 2390.74 | ||||
1960 | 846.62 | b | 473.00 | i | 372.52 | a | 218.50 | 62.00 | a | 0.00 | a | 0.00 | a | 0.00 | s | 0.52 | a | 181.72 | b | 465.54 | b | 925.57 | c | 3072.99 | ||
1961 | 749.68 | a | 567.00 | 442.50 | 210.52 | a | 39.27 | a | 1.55 | a | 0.00 | f | 0.00 | 2.07 | a | 190.59 | d | 593.28 | a | 682.00 | b | 3478.46 | ||||
1962 | 850.84 | c | 491.04 | a | 611.00 | 142.50 | d | 53.00 | 2.14 | b | 0.00 | 0.00 | 1.61 | b | 132.50 | 392.00 | 663.92 | a | 3340.54 | |||||||
1963 | 841.65 | a | 521.11 | a | 480.50 | c | 237.41 | a | 8.86 | c | 2.59 | a | 0.00 | 0.00 | e | 0.52 | a | 81.50 | 477.50 | 779.81 | b | 3431.45 | ||||
1964 | 929.45 | c | 821.86 | d | 542.50 | b | 298.39 | b | 73.00 | 3.00 | 0.00 | 0.00 | b | 10.71 | b | 159.98 | c | 557.14 | b | 759.50 | a | 4155.54 | ||||
1965 | 651.52 | a | 627.00 | 555.50 | 237.12 | d | 63.03 | a | 6.00 | 0.00 | 0.00 | 13.50 | 175.00 | 348.50 | 697.00 | 3374.17 | ||||||||||
1966 | 865.50 | 739.20 | c | 455.00 | 176.50 | 26.50 | 0.50 | 0.00 | 0.00 | 0.00 | a | 213.50 | 405.00 | 789.50 | 3671.20 | |||||||||||
1967 | 777.58 | a | 539.50 | 348.50 | 190.50 | 98.50 | 3.00 | 0.00 | 0.00 | 11.00 | 181.00 | 441.00 | 846.50 | 3437.08 | ||||||||||||
1968 | 760.00 | 498.50 | 497.00 | 304.50 | 68.50 | 4.50 | 0.00 | 0.00 | 10.50 | 135.50 | 521.50 | 834.50 | 3635.00 | |||||||||||||
1969 | 616.00 | 601.50 | 617.50 | 198.50 | 74.50 | 0.00 | 0.00 | 0.00 | 0.00 | 200.00 | 522.00 | 695.50 | 3525.50 | |||||||||||||
1970 | 797.00 | 562.00 | 539.50 | 326.50 | 67.50 | 1.50 | 0.00 | 0.00 | 45.50 | 312.00 | 514.00 | 694.50 | 3860.00 | |||||||||||||
1971 | 719.50 | 603.00 | 421.00 | 271.00 | 61.50 | 6.00 | 0.00 | 0.00 | 27.50 | 223.00 | 480.00 | 740.50 | 3553.00 | |||||||||||||
1972 | 717.00 | 561.00 | 254.00 | 195.50 | 38.00 | 0.00 | 0.00 | 0.00 | 16.03 | a | 164.00 | 639.50 | 739.87 | a | 3324.90 | |||||||||||
1973 | 860.50 | 637.00 | 572.00 | 408.50 | 76.00 | 1.55 | a | 0.00 | 0.00 | 9.00 | 177.50 | 492.93 | a | 736.77 | a | 3971.75 | ||||||||||
1974 | 743.00 | 675.00 | 349.50 | 213.50 | 34.50 | 1.00 | 0.00 | 0.00 | b | 39.50 | 190.50 | 549.00 | 865.50 | 3661.00 | ||||||||||||
1975 | 796.00 | 624.00 | 482.10 | b | 393.00 | 125.03 | a | 0.00 | 0.00 | 0.00 | 40.00 | 199.50 | 539.50 | 759.50 | a | 3958.64 | ||||||||||
1976 | 794.50 | 503.50 | 460.87 | a | 232.76 | a | 54.80 | c | 0.50 | 0.00 | c | 0.00 | 9.50 | 321.00 | 627.78 | c | 868.00 | 3873.21 | ||||||||
1977 | 789.50 | 577.00 | 624.65 | a | 237.50 | 78.00 | 0.00 | 0.00 | 0.00 | 0.00 | 68.50 | 405.50 | 588.50 | 3369.15 | ||||||||||||
1978 | 796.00 | 670.50 | 534.00 | 178.00 | 79.00 | 0.00 | b | 0.00 | b | 0.00 | 14.00 | 177.00 | 442.00 | 892.50 | 3783.00 | |||||||||||
1979 | 845.61 | d | 655.50 | 536.82 | a | 269.50 | 87.50 | 0.00 | 0.00 | c | 0.00 | 33.50 | 96.44 | d | 0.00 | z | 383.00 | n | 2524.87 | |||||||
1980 | 686.50 | 596.05 | a | 337.50 | l | 363.00 | 58.00 | k | 0.00 | i | 0.00 | c | 0.00 | 0.00 | d | 251.00 | 331.00 | j | 696.35 | d | 2592.91 | |||||
1981 | 557.50 | f | 592.00 | 501.50 | 190.50 | 33.30 | d | 0.00 | e | 0.00 | d | 0.00 | c | 0.00 | d | 171.10 | e | 303.00 | g | 572.90 | e | 2061.30 | ||||
1982 | 794.50 | 570.00 | 296.50 | j | 202.50 | 66.50 | 0.00 | 0.00 | z | 0.00 | 4.00 | 172.00 | 505.38 | d | 395.50 | o | 2314.88 | |||||||||
1983 | 770.00 | 563.00 | 492.79 | b | 407.00 | 108.00 | 0.00 | 0.00 | 0.00 | 3.00 | 90.79 | c | 322.00 | f | 406.00 | n | 2434.58 | |||||||||
1984 | 746.00 | 629.50 | 445.37 | a | 224.50 | 17.00 | 0.00 | 0.00 | 0.00 | 18.50 | 269.50 | 269.00 | p | 482.00 | l | 2350.37 | ||||||||||
1985 | 843.00 | 632.92 | d | 461.00 | 228.00 | 6.50 | l | 5.50 | 0.00 | 0.00 | m | 11.50 | j | 216.00 | 490.00 | 407.00 | m | 2876.42 | ||||||||
1986 | 714.00 | 510.50 | 403.50 | 128.50 | 36.50 | 4.00 | 0.00 | 0.00 | p | 9.50 | i | 215.45 | a | 531.00 | 486.50 | m | 2543.45 | |||||||||
1987 | 820.50 | 618.00 | 565.00 | 318.00 | 95.50 | 1.00 | r | 0.00 | s | 0.00 | w | 0.00 | 59.00 | 271.50 | l | 297.50 | r | 2476.00 | ||||||||
1988 | 829.50 | 581.00 | 294.50 | i | 260.00 | 70.50 | 4.50 | 0.00 | 0.00 | z | 21.00 | 0.00 | z | 447.50 | 797.50 | 3011.50 | ||||||||||
1989 | 777.00 | 586.50 | 237.84 | b | 108.50 | 50.50 | 0.00 | j | 0.00 | r | 0.00 | m | 0.00 | t | 125.00 | 464.00 | 472.00 | j | 2349.34 | |||||||
1990 | 802.50 | 649.00 | 279.50 | n | 200.50 | 53.50 | 0.00 | 0.00 | i | 0.53 | b | 9.50 | i | 183.50 | 471.50 | 0.00 | z | 2361.03 | ||||||||
1991 | 0.00 | z | 551.00 | 516.50 | 264.50 | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 0.00 | z | 127.50 | 527.50 | 481.50 | i | 1987.00 | ||||||||
1992 | 834.00 | 647.00 | 479.50 | 171.50 | i | 3.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1960.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 776.98 | 589.91 | 479.10 | 237.81 | 63.34 | 1.80 | 0.00 | 0.01 | 10.10 | 163.79 | 498.85 | 742.91 | 3635.82 | |||||||||||||
S.D. | 81.98 | 87.85 | 89.28 | 71.87 | 33.04 | 2.51 | 0.00 | 0.09 | 12.68 | 63.13 | 78.19 | 96.97 | 249.06 | |||||||||||||
SKEW | -0.30 | -0.53 | -0.80 | 0.50 | 0.95 | 1.40 | 0.00 | 5.75 | 1.37 | 0.31 | 0.32 | -0.10 | 0.50 | |||||||||||||
MAX | 960.00 | 821.86 | 624.65 | 408.50 | 166.50 | 9.11 | 0.00 | 0.53 | 45.50 | 321.00 | 667.00 | 925.57 | 4155.54 | |||||||||||||
MIN | 612.50 | 335.46 | 237.84 | 82.00 | 8.86 | 0.00 | 0.00 | 0.00 | 0.00 | 35.50 | 348.50 | 518.14 | 3324.90 | |||||||||||||
NO YRS | 40 | 45 | 37 | 44 | 39 | 37 | 38 | 36 | 38 | 43 | 37 | 31 | 18 |